gst1-plugins-base: comma separate licenses

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk

@@ -9,7 +9,7 @@ GST1_PLUGINS_BASE_SOURCE = gst-plugins-base-$(GST1_PLUGINS_BASE_VERSION).tar.xz
 GST1_PLUGINS_BASE_SITE = http://gstreamer.freedesktop.org/src/gst-plugins-base
 GST1_PLUGINS_BASE_INSTALL_STAGING = YES
 GST1_PLUGINS_BASE_LICENSE_FILES = COPYING.LIB
-GST1_PLUGINS_BASE_LICENSE = LGPLv2+ LGPLv2.1+
+GST1_PLUGINS_BASE_LICENSE = LGPLv2+, LGPLv2.1+
 
 # freetype is only used by examples, but if it is not found
 # and the host has a freetype-config script, then the host